Intravenous Diltiazem and Acute Renal Failure After Cardiac Operations Eric W. Young, Anas Diab, Marvin M. Kirsh The Annals of Thoracic Surgery Volume 65, Issue 5, Pages 1316-1319 (May 1998) DOI: 10.1016/S0003-4975(98)00157-X
Fig. 1 Time course of serum creatinine concentration (mean ± standard error of the mean) after cardiac operation in patients who received (solid line) and did not receive (dotted line) intravenous diltiazem. The ordinate scale is collapsed to better illustrate group differences. The groups were significantly different at day 6 (p = 0.02) and day 7 (p = 0.004). The Annals of Thoracic Surgery 1998 65, 1316-1319DOI: (10.1016/S0003-4975(98)00157-X)